| R | Bruce Dallas T&F Invitational | 48.21 | K. Alberici, Y. Brooks, A. Evans, C. Johnson | Susquehanna Township | 2015 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 2 | Carlisle 03 | A | 1:01.70 | Carlisle HS vs. Harrisburg HS |
| 3 | Lower Dauphin 03 | A | 53.4h | Milton Hershey vs Lower Dauphin |
| 4 | Minersville Area 11 | A | 54.50 |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 2 | Harrisburg 03 | A | 52.50 | |
| 3 | Schuylkill Valley 03 | A | 51.45 | Schuylkill Valley @ Daniel Boone |
| 4 | Midd-West 04 | A | 52.45 | Lewisburg vs Danville Midd West |
| 5 | Lewisburg Area 04 | A | 52.58 | Lewisburg vs Danville Midd West |
| Lane | Team | Squad | Seed | Note |
|---|---|---|---|---|
| 1 | Wilson 03 | A | 50.86 | Tim Cook Invitational |
| 2 | Cumberland Valley 03 | A | 50.15 | |
| 3 | William Penn 03 | A | 48.00 | |
| 4 | Conestoga Valley | A | 49.00 | |
| 5 | Palmyra 03 | A | 50.35 | Palmyra HS vs. Cedar Cliff HS (a |
| 6 | Cedar Crest 03 | A | 51.00 | Cedar Crest vs Ephrata |